# CM LIFE SCIENCES INC (CMLF)

> Institutional ownership reported to the SEC as of Q2 2021, from Form 13F filings. Source: https://holderbook.com/stocks/CMLF/

- Reporting holders: 69
- Reported value: $352.5M
- Held through calls: 4.9%
- Held through puts: 0.6%

A 13F reports long US equity positions only. Shorts, bonds, foreign listings and cash are not visible here, and positions are disclosed up to 45 days after the quarter ends.

## Largest holders

| Manager | Value | Shares | Share of their book | Quarters held |
|---|---|---|---|---|
| [ARK Investment Management LLC](https://holderbook.com/funds/1697748-ark-investment-management-llc/) | $64.2M | 4,583,442 | 0.1% | 2 |
| [SB Management Ltd](https://holderbook.com/funds/1818296-sb-management-ltd/) | $59.3M | 4,229,704 | 0.7% | 2 |
| [ALKEON CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/1230239-alkeon-capital-management-llc/) | $32.3M | 2,308,500 | 0.0% | 2 |
| [Weiss Multi-Strategy Advisers LLC](https://holderbook.com/funds/1388312-weiss-multi-strategy-advisers-llc/) | $27.9M | 2,660,858 | 0.6% | 3 |
| [DRIEHAUS CAPITAL MANAGEMENT LLC](https://holderbook.com/funds/938206-driehaus-capital-management-llc/) | $21.6M | 1,538,631 | 0.3% | 2 |
| [Third Point LLC](https://holderbook.com/funds/1040273-third-point-llc/) | $18.1M | 1,295,000 | 0.1% | 2 |
| [D. E. Shaw & Co., Inc.](https://holderbook.com/funds/1009207-d-e-shaw-co-inc/) | $16.8M | 1,201,562 | 0.0% | 2 |
| [Jefferies Group LLC](https://holderbook.com/funds/1084580-jefferies-group-llc/) | $13.5M | 925,755 | 0.1% | 3 |
| [SUSQUEHANNA INTERNATIONAL GROUP, LLP](https://holderbook.com/funds/1446194-susquehanna-international-group-llp/) | $12.1M | 394,763 | 0.0% | 2 |
| [AMERIPRISE FINANCIAL INC](https://holderbook.com/funds/820027-ameriprise-financial-inc/) | $10.6M | 756,063 | 0.0% | 2 |
| [Avidity Partners Management LP](https://holderbook.com/funds/1791827-avidity-partners-management-lp/) | $7.4M | 525,000 | 0.2% | 2 |
| [PERCEPTIVE ADVISORS LLC](https://holderbook.com/funds/1224962-perceptive-advisors-llc/) | $6.4M | 454,000 | 0.0% | 2 |
| [Chescapmanager LLC](https://holderbook.com/funds/1697162-chescapmanager-llc/) | $5.7M | 405,000 | 0.6% | 2 |
| [Opaleye Management Inc.](https://holderbook.com/funds/1595855-opaleye-management-inc/) | $5.2M | 373,828 | 0.9% | 1 |
| [Islet Management, LP](https://holderbook.com/funds/1721508-islet-management-lp/) | $5.0M | 359,500 | 0.1% | 2 |
| [PEAK6 Investments LLC](https://holderbook.com/funds/1756111-peak6-investments-llc/) | $4.2M | 0 | 0.0% | 1 |
| [Zweig-DiMenna Associates LLC](https://holderbook.com/funds/1533950-zweig-dimenna-associates-llc/) | $4.2M | 298,992 | 0.3% | 1 |
| [Magnetar Financial LLC](https://holderbook.com/funds/1352851-magnetar-financial-llc/) | $3.1M | 224,749 | 0.0% | 2 |
| [CITADEL ADVISORS LLC](https://holderbook.com/funds/1423053-citadel-advisors-llc/) | $3.1M | 67,396 | 0.0% | 2 |
| [Ikarian Capital, LLC](https://holderbook.com/funds/1778253-ikarian-capital-llc/) | $2.8M | 200,000 | 0.2% | 1 |
| [JANE STREET GROUP, LLC](https://holderbook.com/funds/1595888-jane-street-group-llc/) | $2.6M | 11,233 | 0.0% | 2 |
| [Swedbank AB](https://holderbook.com/funds/946431-swedbank-ab/) | $2.5M | 180,000 | 0.0% | 2 |
| [683 Capital Management, LLC](https://holderbook.com/funds/1404574-683-capital-management-llc/) | $2.4M | 172,316 | 0.1% | 3 |
| [WELLINGTON MANAGEMENT GROUP LLP](https://holderbook.com/funds/902219-wellington-management-group-llp/) | $2.2M | 157,636 | 0.0% | 2 |
| [GROUP ONE TRADING, L.P.](https://holderbook.com/funds/932540-group-one-trading-l-p/) | $1.9M | 0 | 0.0% | 2 |

## Quarter by quarter

| Quarter | Holders | Reported value |
|---|---|---|
| Q2 2021 | 69 | $352.5M |
| Q1 2021 | 72 | $429.0M |
| Q4 2020 | 47 | $197.3M |